/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     4.1
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
-------------------------------------------------------------------------------
License
	This file is part of foam-extend.

	foam-extend is free software: you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by the
	Free Software Foundation, either version 3 of the License, or (at your
	option) any later version.

	foam-extend is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.

Class
	overlapGgiPointPatch

Description
	Dummy overlapGgi patch for post-processing.  No functionality built in!

Author:
	Hrvoje Jasak, Wikki Ltd.  All rigths reserved.

SourceFiles
	overlapGgiPointPatch.C

\*---------------------------------------------------------------------------*/

#ifndef overlapGgiPointPatch_H
#define overlapGgiPointPatch_H

#include "coupledFacePointPatch.H"
#include "overlapGgiPolyPatch.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{


class overlapGgiPointPatch
:
	public coupledFacePointPatch
{
	// Private data

		//- Local reference cast into the overlap patch
		const overlapGgiPolyPatch& overlapGgiPolyPatch_;


	// Private Member Functions

		//- Disallow default construct as copy
		overlapGgiPointPatch(const overlapGgiPointPatch&);

		//- Disallow default assignment
		void operator=(const overlapGgiPointPatch&);


protected:

	// Protected Member Functions

		//- Initialise the calculation of the patch geometry
		virtual void initGeometry()
		{}

		//- Calculate mesh points
		virtual void calcGeometry()
		{}

		//- Initialise the patches for moving points
		virtual void initMovePoints(const pointField&)
		{}

		//- Correct patches after moving points
		virtual void movePoints()
		{}

		//- Initialise the update of the patch topology
		virtual void initUpdateMesh();

		//- Update of the patch topology
		virtual void updateMesh();


public:

	typedef pointBoundaryMesh BoundaryMesh;


	//- Runtime type information
	TypeName(overlapGgiPolyPatch::typeName_());


	// Constructors

		//- Construct from components
		overlapGgiPointPatch
		(
			const polyPatch& patch,
			const pointBoundaryMesh& bm
		);


	// Destructor

		virtual ~overlapGgiPointPatch();


	// Member Functions

		// Access

			//- Return true because this patch is coupled
			virtual bool coupled() const;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //
